Is it wrong?

I'm naturally a very guilty person.. like little things ruined my day because I feel guilty even if it's something I can't help or shouldn't be my issue at all. I also have severe anxiety and possibly depression which I'm going to see a doctor for soon which I don't want to go into detail over but is it wrong that I have these mental illnesses but I'm also a Christian? Like I legitimately feel guilty because I might have ptsd/depression due to past trauma obviously... But I definitely have severe anxiety and I just don't know if that's something I should be medicated for since I'm a Christian? Like my mental health cripples me and it has a negatively impacted my relationships with loved ones and I just want to feel better.. I pray a lot and I feel like the more I get closer to God the more I feel guilty about everything and I know that's normal but this is just one of those things I don't know about.